#include"stack.h"
int main()
{
    ST s;
    STInint(&s);
    STPush(&s,1);
    STPush(&s,2);
    //STPop(&s);
    while (!STEmpty(&s))
    {
        printf("%d ", STTop(&s));
        STPop(&s);
    }
    STDesTory(&s);
    return 0;
}